{
  "staff":[
    {

      "type": "category",
      "data": ["赵", "老赵", "校招", "大王", "小王", "王一鸣", "Sun"]
    }
  ],



  "data":

[
    
    {
      "name": "Email",
      "type": "bar",
      "stack": "Ad",
      "emphasis": {
        "focus": "series"
      },
      "data": [120, 132, 101, 134, 90, 230, 210]
    },
    {
      "name": "Union Ads",
      "type": "bar",
      "stack": "Ad",
      "emphasis": {
        "focus": "series"
      },
      "data": [220, 182, 191, 234, 290, 330, 310]
    },
    {
      "name": "Video Ads",
      "type": "bar",
      "stack": "Ad",
      "emphasis": {
        "focus": "series"
      },
      "data": [150, 232, 201, 154, 190, 330, 410]
    }
]

}